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ECON Embedded Software Engineer Interview Questions and Answers

Updated 31 Mar 2024

ECON Embedded Software Engineer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed before Mar 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Logical reasoning, quants

Round 2 - Coding Test 

Basic c programming questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on apps

Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. Oop concepts

I applied via Referral and was interviewed before Mar 2021. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Coding Test 

NA

Round 3 - Group Discussion 

NA

Round 4 - HR 

(1 Question)

  • Q1. What are your salary expectations?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident, be positive, good with knowledge of your project

Interview Questionnaire 

2 Questions

  • Q1. Jk
  • Q2. C language

Interview Questionnaire 

1 Question

  • Q1. What is c language used for? What is it required?
  • Ans. 

    C language is a general-purpose programming language used for system programming, embedded systems, and game development.

    • C is used for developing operating systems, device drivers, and firmware.

    • It is required for programming microcontrollers and other embedded systems.

    • C is also used for game development and high-performance computing.

    • It is a low-level language that provides direct access to memory and hardware.

    • C is a p...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - C is a Language.kfpwduhfo[pi-ewr khdisuhfpi9wd=v]asbhsadhq bwhdqliqjsld[ioais'pcoc[0a dlq

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Feb 2023. There was 1 interview round.

Round 1 - Coding Test 

Test was on .net and azure

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Oct 2022. There were 2 interview rounds.

Round 1 - Aptitude Test 

1 hr test with mcq and coding snippet

Round 2 - One-on-one 

(6 Questions)

  • Q1. What are pointers in c?
  • Ans. 

    Pointers are variables that store memory addresses of other variables in C programming language.

    • Pointers are used to manipulate data structures like arrays, linked lists, and trees.

    • They can be used to pass values by reference to functions.

    • Pointers can also be used to allocate memory dynamically using functions like malloc() and calloc().

  • Answered by AI
  • Q2. Write a linked list program.
  • Ans. 

    A linked list program is a data structure that stores a sequence of elements with pointers to the next element.

    • Create a Node class with a value and a next pointer

    • Create a LinkedList class with a head pointer and methods to add, remove, and traverse nodes

    • Example: LinkedList ll = new LinkedList(); ll.add(5); ll.add(10); ll.remove(5);

  • Answered by AI
  • Q3. Applications of data structures
  • Ans. 

    Data structures are used to organize and manipulate data efficiently in various applications.

    • Data structures are used in databases to store and retrieve data quickly.

    • In computer graphics, data structures are used to represent geometric objects.

    • Data structures are used in algorithms such as sorting and searching.

    • In networking, data structures are used to represent network packets and routing tables.

    • Data structures are u...

  • Answered by AI
  • Q4. Algorithm for merge sort
  • Ans. 

    Merge sort is a divide and conquer algorithm that recursively divides the input array into two halves, sorts them and then merges them.

    • Divide the array into two halves

    • Recursively sort the two halves

    • Merge the sorted halves

    • Repeat until the entire array is sorted

  • Answered by AI
  • Q5. Cloud computing application in real world in project
  • Ans. 

    Cloud computing is widely used in various industries for data storage, processing, and analysis.

    • Cloud computing allows for easy scalability and cost-effectiveness in managing large amounts of data.

    • Real-time collaboration and access to data from anywhere are some of the benefits of cloud computing.

    • Examples of cloud computing applications in real-world projects include Amazon Web Services (AWS), Microsoft Azure, and Goog...

  • Answered by AI
  • Q6. Java and nodejs questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be precise and confident. Keep learning and solving code on platforms.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all Resume tips
Round 2 - Coding Test 

Java Script - Collection List DSA Node JS

Round 3 - Group Discussion 

External Affairs, Daily Life schedule, WLB

Round 4 - Coding Test 

Java script react js node js angular js UI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident , share your thesis experience and past internship exp, if any.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Can you tell java 8 feature
  • Ans. 

    Java 8 introduced several new features including lambda expressions, functional interfaces, streams, and default methods in interfaces.

    • Lambda expressions allow you to write more concise code by providing a way to pass functions as arguments.

    • Functional interfaces are interfaces with a single abstract method, which can be implemented using lambda expressions.

    • Streams provide a way to work with sequences of elements and pe...

  • Answered by AI
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. What is array?? Detail in programming
  • Ans. 

    An array is a collection of similar data types stored in contiguous memory locations.

    • Arrays can be one-dimensional or multi-dimensional

    • Elements in an array can be accessed using their index

    • Arrays can be initialized during declaration or later in the code

    • Arrays can be passed as arguments to functions

    • Example: int arr[5] = {1, 2, 3, 4, 5};

    • Example: char str[10] = "Hello";

  • Answered by AI
  • Q2. About programming and Java script

Interview Preparation Tips

Interview preparation tips for other job seekers - Always prepare for interview and need you have to know about jd

Skills evaluated in this interview

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ECON Interview FAQs

How many rounds are there in ECON Embedded Software Engineer interview?
ECON interview process usually has 2 rounds. The most common rounds in the ECON interview process are Aptitude Test and Coding Test.

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ECON Embedded Software Engineer Interview Process

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